Stadium: Court 9 Round: 27 Ground: Hardcourt outdoor
| ITF W15 Sapporo | 2023/08/10 01:00 | Nana Kawagishi v Kayo Nishimura | 6-7,4-6 |
| ITF W15 Sapporo | 2023/08/09 02:30 | Kayo Nishimura v Ichino Horikawa | 6-4,6-1 |
| ITF W15 Sapporo | 2023/08/05 01:00 | Rinon Okuwaki v Kayo Nishimura | 3-6,6-1,6-1 |
| ITF W15 Sapporo | 2023/08/04 01:00 | Yuhan Liu v Kayo Nishimura | 1-6,4-6 |
| ITF W15 Sapporo | 2023/08/03 06:40 | Kayo Nishimura v Moeka Miyata | 6-0,6-2 |
| ITF W15 Sapporo | 2023/08/02 02:20 | Kayo Nishimura v Yuna Ohashi | 6-2,7-5 |
| ITF W15 Sapporo | 2023/07/27 03:50 | Kayo Nishimura v Mio Mushika | 4-6,3-6 |
| ITF W15 Sapporo | 2023/07/26 03:20 | Chisato Kanemaki v Kayo Nishimura | 1-6,3-6 |
| ITF W15 Sapporo | 2023/08/10 02:25 | Kanon Sawashiro v Ho Ching Wu | 3-6,4-6 |
| ITF W15 Sapporo | 2023/08/09 01:00 | Moeka Miyata v Ho Ching Wu | 4-6,2-6 |
| ITF W15 Sapporo | 2023/08/05 00:50 | Ho Ching Wu v Thasaporn Naklo | 1-6,3-6 |
| ITF W15 Sapporo | 2023/08/04 01:00 | BoYoung Jeong v Ho Ching Wu | 1-6,6-0,2-6 |
| ITF W15 Sapporo | 2023/08/03 07:10 | Momoko Nishio v Ho Ching Wu | 4-6,3-6 |
| ITF W15 Sapporo | 2023/08/02 01:00 | Ichino Horikawa v Ho Ching Wu | 1-6,4-6 |
| Billie Jean King Cup | 2023/07/28 05:10 | Madeleine Jessup v Ho Ching Wu | 6-4,5-7,3-6 |
| Billie Jean King Cup | 2023/07/27 03:20 | Ho Ching Wu v Sue Yan Tan | 4-6,3-6 |